Answered

Which of these data sets is symmetrical?
A. 1, 6, 11, 16, 16, 16, 21, 21, 21, 26, 31
B. 1,1, 11, 11, 16, 16, 16, 21, 21, 26, 31
C. 1, 6, 11, 11, 16, 16, 16, 21, 21, 26, 31
O D. 1,6, 11, 11, 11, 16, 16, 16, 21, 26, 31

Answer :

cryssybug

Answer:

c is the correct answer I'm pretty sure. it is equal to 32 when adding both sides

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